/**
 * Copyright (c) 2018-2028, Chill Zhuang 庄骞 (smallchill@163.com).
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package work.konbai.basic.entity;

import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import com.fasterxml.jackson.databind.annotation.JsonSerialize;
import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import lombok.EqualsAndHashCode;
import org.springblade.core.mp.base.TenantEntity;

import javax.validation.constraints.NotNull;
import java.math.BigDecimal;

/**
 * 课程-学生 关联信息表实体类
 *
 * @author KonBAI
 * @since 2021-02-05
 */
@Data
@TableName("min_course_student")
@EqualsAndHashCode(callSuper = true)
@ApiModel(value = "CourseStudent对象", description = "课程-学生 关联信息表")
public class CourseStudent extends TenantEntity {

    private static final long serialVersionUID = 1L;

    /**
     * 主键
     */
    @ApiModelProperty(value = "主键")
	@TableId(value = "id", type = IdType.ASSIGN_ID)
	@JsonSerialize(using = ToStringSerializer.class)
    private Long id;
    /**
     * 学生ID
     */
    @NotNull(message = "请选择学生")
    @ApiModelProperty(value = "学生ID")
    private Long studentId;
    /**
     * 课程ID
     */
	@NotNull(message = "请选择课程")
    @ApiModelProperty(value = "课程ID")
    private Long courseId;
    /**
     * 费用
     */
    @ApiModelProperty(value = "费用")
    private BigDecimal expense;
    /**
     * 费用订单号
     */
    @ApiModelProperty(value = "费用订单号")
    private String expenseOrder;
}
